Sony VPCY21 Laptop User Manual


 
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Getting Started >
Using the Battery Pack
To remove the battery pack
!
You will lose all unsaved data if you remove the battery pack while your computer is on and not connected to the AC adapter.
1 Turn off the computer and close the LCD screen lid.
2 Slide the battery LOCK switch (1) inward.
3 Slide and hold the battery RELEASE latch (2) inward, put your fingertip underneath the tab (3) on the battery pack, and
lift the battery pack in the direction of the arrow, and then slide it away from the computer.
!
For your safety, it is highly recommended that you use genuine Sony rechargeable battery packs and AC adapters that meet the quality assurance
standard, supplied by Sony for your VAIO computer. Some VAIO computers may only function with a genuine Sony battery pack.